Advocates of the paleo diet assume that our human ancestors had a meat-heavy, low-carb diet. But research shows Neanderthals ate many starchy foods.
China's Tianwen-1 mission could be the first to deploy an orbiter, lander, and rover all at once. But only half of Mars landings have succeeded.
Diabetes, COVID-19, and medicines like steroids, used to treat COVID-19, all dampen the immune system, elevating a person's risk of "black fungus."
The aurora - which is caused when charged solar particles strike Earth's atmosphere - has already been seen in Alaska, Minnesota, and Washington.
OSIRIS-REx thrust away from an asteroid called Bennu on Monday, and aims to circle the sun twice before reaching Earth, NASA said.
Colorectal cancer rates have increased over the past three decades and more young people are being diagnosed, study finds.
SpaceX's Crew-1 members answered questions about their historic mission on the International Space Station in a live Q&A hosted by NASA.
A new study estimates that more than 900,000 Americans have died from COVID-19, nearly double the amount recorded by health officials and trackers.
The People's Church in Salem sued Oregon Governor Kate Brown, saying stay-at-home orders restricted religious freedom.
Previously, CDC guidance stated that most infections were transmitted through "close contact, not airborne transmission."